551498497029

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{6343}}^1\times {\mathrm{420029}}^1$

素因数の和:426401

約数の個数: 24

約数和(自身を含む): 831377139840

約数和(自身を除く): 279878642811

約数列:

[1, 3, 9, 23, 69, 207, 6343, 19029, 57087, 145889, 420029, 437667, 1260087, 1313001, 3780261, 9660667, 28982001, 86946003, 2664243947, 7992731841, 23978195523, 61277610781, 183832832343, 551498497029]

約数ペア:

[(1, 551498497029), (3, 183832832343), (9, 61277610781), (23, 23978195523), (69, 7992731841), (207, 2664243947), (6343, 86946003), (19029, 28982001), (57087, 9660667), (145889, 3780261), (420029, 1313001), (437667, 1260087)]